* Sailing adventure: Board the schooner Momentum for a tour offshore from St. Augustine to gather real-time data on sunken ships by using a side-scan sonar. Participants get a digital copy of the recorded sonar data. Several tours times are offered. For information, go to outreachsailing.blogspot.com or call Michael Murray, tour director and archaeologist, at (208) 860-6529.

* Sculpture class: Nina Cordova Ami will present a class in clay sculpture from 1 to 3 p.m. at the COA's Coastal Community Center, 180 Marine St. Cost is $15 and includes all materials. Call Pamela Melfi at 209-3646 for reservations.

WEDNESDAY

* Pub crawl: Take a pub crawl through the streets and into the local drinking establishments of downtown St. Augustine on Wednesday through Sunday evenings. The departure point is Ann O'Malleys Pub, 23 Orange St., with parking in the parking garage on Castillo Drive. Meet with a licensed city tour guide 15 minutes prior to the departure at 5 p.m. Cost is $34 per person and includes a draft beer or soda at each of the five stops. Call 540-347 or go to www.staugustinepubcrawl.com.